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julia-pushkina [17]
4 years ago
6

What is the pH value of MgSO4?

Chemistry
1 answer:
NemiM [27]4 years ago
5 0
Basically MgSO4 occurs as hydrates.
The average pH of hydrates is 6.0 and may vary from 5.5 to 6.5
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<u>Answer:</u> The correct option is C) 1.68 mol/L

<u>Explanation:</u>

Molarity is defined as the amount of solute expressed in the number of moles present per liter of solution. The units of molarity are mol/L. The formula used to calculate molarity:

\text{Molarity of solution}=\frac{\text{Given mass of solute}}{\text{Molar mass of solute}\times \text{Volume of solution (L)}} .....(1)

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Given mass of C_6H_{12}O_6 = 150 g

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\text{Molarity of solution}=\frac{150}{180\times 0.50}\\\\\text{Molarity of solution}=1.68M

Hence, the correct option is C) 1.68 mol/L

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